These two fields allow to specify a different default assignee for ticket opened against this package in bugzilla. Note: The EPEL field is always displayed for packages in the 'rpms' namespace regardless of whether it is used in bugzilla or not.
perl-MooseX-Role-WithOverloading-0_05-1_fc11:F-12:perl-MooseX-Role-WithOverloading-0.05-1.fc11.src.rpm:1266707265